6vdc rated (3-9VDC Range) 25mA SPL: 80dB/20cm 33mm (to end of mounting tabs) x 17mm x 17mm with red/black leads. P/N DM-03-6V. Made in Korea
9vdc rated (4.5-12VDC Range) 25mA SPL: 80dB/20cm 33mm (to end of mounting tabs) x 17mm x 17mm with red/black leads. P/N DM-03-9V. Made in Korea
12vdc rated (6-16VDC Range) 25mA SPL: 90dB/20cm 41mm (to end of mounting tabs) x 21mm x 17mm with red/black leads. P/N SL-120. Made in Hong Kong
12vdc rated (8-16VDC Range) 30mA SPL: 85dB/20cm 26x26x15mm with 4 PC pins. P/N RSL-120. Made in Hong Kong
P/N H-30 3vdc rated (1.8vdc starting voltage) 350mA SPL: 105dB/1ft 49mm diameter Made in Hong Kong
P/N H-60 6vdc rated (3.0vdc starting voltage) 120mA SPL: 105dB/1ft 49mm diameter Made in Hong Kong
P/N MSG-12 1.5VDC 80dB 2KHz resonant frequency PC Pins 12mm diameter/8mm high/6.5mm lead spacing Made in Taiwan
P/N PEH-27/2 4.1Khz with 4" leads. Made in Hong Kong.